Sorry to be later. Thanks for your comment. On Wed, 2014-04-09 at 08:36 +0200, Hardening wrote: > Le 08/04/2014 07:03, Quanxian Wang a écrit : > > provide drm_output_new_mode interface to create new mode from > > outsite instead of only from edid or configure. > > > > Signed-off-by: Quanxian Wang <quanxian.w...@intel.com> > > --- > > src/compositor-drm.c | 76 > > ++++++++++++++++++++++++++++++++++++++++++++++++++++ > > 1 file changed, 76 insertions(+) > > > > diff --git a/src/compositor-drm.c b/src/compositor-drm.c index > > 154e15e..57e0585 100644 > > --- a/src/compositor-drm.c > > +++ b/src/compositor-drm.c > > @@ -1390,6 +1390,80 @@ drm_output_add_mode(struct drm_output *output, > > drmModeModeInfo *info) > > } > > > > [...] > > > + > > +static struct weston_mode * > > +drm_output_new_timing(struct weston_output *output, > > + uint32_t clock, > > + int hdisplay, > > + int hsync_start, > > + int hsync_end, > > + int htotal, > > + int vdisplay, > > + int vsync_start, > > + int vsync_end, > > + int vtotal, > > + int vscan, > > + uint32_t flags) > > +{ > > + drmModeModeInfo *modeinfo; > > + struct drm_mode *mode = NULL; > > + > > + modeinfo = malloc(sizeof(*modeinfo)); > > + if (modeinfo == NULL) > > + return NULL; > > + memset(modeinfo, 0x0, sizeof(*modeinfo)); > > Hardening: you should use zmalloc here Got that. Thanks > > > + > > + modeinfo->type = DRM_MODE_TYPE_USERDEF; > > + modeinfo->hskew = 0; > > + modeinfo->vrefresh = 0; > > + modeinfo->hdisplay = hdisplay; > > [...] > > + > > +static int > > drm_subpixel_to_wayland(int drm_value) > > { > > switch (drm_value) { > > @@ -2046,6 +2120,8 @@ create_output_for_connector(struct drm_compositor *ec, > > output->base.assign_planes = drm_assign_planes; > > output->base.set_dpms = drm_set_dpms; > > output->base.switch_mode = drm_output_switch_mode; > > + output->base.new_timing = drm_output_new_timing; > > + output->base.compare_timing = drm_output_compare_timing; > > > > output->base.gamma_size = output->original_crtc->gamma_size; > > output->base.set_gamma = drm_output_set_gamma; > > > > Regards.
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